dcsimg
BHL has entered a new chapter. Learn more.
Site maintenance lasting 2 hour(s) is scheduled to begin on 20 Feb 2026 at 20:00 ET (UTC-4).
Sort By:
  1. By: Maisey, John G.
    Publication info: New York, N.Y, American Museum of Natural History, c1984
    Holding Institution: American Museum of Natural History Library
    Subjects: Chondrichthyes, Fossil  Ctenacanthus  Fishes, Fossil  Paleontology  Paleozoic
  2. By: Maisey, John G.
    Publication info: New York, N.Y, American Museum of Natural History, c1981
    Holding Institution: American Museum of Natural History Library
    Subjects: Chondrichthyes, Fossil  Ctenacanthus  Fishes, Fossil  Paleontology  Paleozoic
  3. By: Maisey, John G.
    Publication info: New York, N.Y, American Museum of Natural History, c1982
    Holding Institution: American Museum of Natural History Library
    Subjects: Chondrichthyes, Fossil  Ctenacanthus  Fishes, Fossil  Paleontology  Paleozoic